@charset "utf-8";

html,body,ol,ul,li,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select,figure{
    /* 清除默认间距 */
    margin:0;
    padding:0;
}

a,u{
    /* 去掉下划线 */
    text-decoration:none;
}

ul,li{
    /* 去掉列表符号 */
    list-style:none;
}

h1,h2,h3,h4,h5,h6{
    font-size:16px;
    font-weight:normal;
}

i,em{
    /* 不倾斜 */
    font-style:normal;
}

b,strong{
    /* 不加粗 */
    font-weight:normal;
}

input{
    outline:none;
}

img{
    vertical-align:top;
}

.clear_fix::after{
    content:"";
    display:block;
    height:0;
    clear:both;
    overflow:hidden;
    visibility:hidden;
}
.clear_fix{
    zoom:1;
}